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Comic Database Software - catalog your comic book collection

Keep track of your comic collection and wish listMobile app, web-app or downloadable? Your choice!
Automatic full issue details and cover artJust search our online comic database by barcode or title

Mobile app

Access your collection on the go

  • Install on multiple phones/tablets
  • Built-in camera barcode scanner
  • All data stored on your device
  • Optional CLZ Cloud storage
purchase includes all
app updates + online services


Easy to use, easy to manage

  • Login from multiple PCs, Macs, etc..
  • Free barcode scanner app
  • All data stored in the CLZ Cloud
  • Automatic updates & backups
subscription includes all
software updates + online services


For advanced computer users

  • Install on one PC or Mac
  • Free barcode scanner app
  • All data stored on your computer
  • Optional CLZ Cloud storage
includes a 1-year Service Plan
(a Service Plan is USD $29.95 / year)

Buy them together and get a discount

CLZ Comics
Full App
Comic Connect
1 year
Comic Collector
Full Version
USD $0.00
USD $0.00
save USD $0.00

Use the free CLZ Cloud service to:

  • Synchronize your comic data between the desktop software, mobile apps and the Connect web-app.
  • View your list online and share it with friends and family.
  • Always have an online backup of your comic database.

Latest software updates

I have been using this app for over 3 years. It's the only way to keep my collection of comics organized in one convenient place. This allows me to avoid buying duplicates, and see what I am missing in a collection.
Adding comics is simply just a scan and confirm, so adding a stack of comics takes a few minutes.
I like being able to edit info for each title, if needed. And the cloud function allows me to save my collection, when I upgrade my phone. I have gone through 5 phones.
I also own the movies, games and books app. Never had an issue.
— Onlyonevince on May 18, 2019

Reviews from customers

June 12, 2019
Keep up the great work!
Thank you so much for explaining how to find additional titles in our already exploding collection! We have taken over 15 plus long boxes of comics out of storage and we are desperately trying to catalog them. It is completely daunting and we almost want to give up... until our local comic store told us to use CLZ.
A fellow comic collector told us of other competing comic apps Which also catalog but simply does not have the intuitive ease that CLZ Core has.
But again we have to say you reaching out to us on a simple free-“trial app” to ask if we had any questions has closed this deal! There is a learning curve to “cataloging” and no doubt made easier with you explaining how to find all the titles!
Thank you for making this cataloging process so painless! We estimate over 1200 comics! Today we are pressing “purchase” and joining the CLZ Core family!
Once again thank you for your amazing customer service and for helping all of us collectors to manage what we love...Comic Collecting! — Gary Chan (Canada) on CLZ Comics
June 08, 2019
No questions, just wanted to praise. I wish I found this app sooner. For years I’ve kept lists and saved cover images from the internet to maintain my wish lists. Then on Google Drive I’d share my lists with friends. This app does everything and organizes it exactly how I’d want it to.
I will be purchasing soon. Then I have tremendous lists to upload.
Keep up the great work! — Matthew Pfister on CLZ Comics
June 05, 2019
I am hooked
I'm excited for the new updates! I started using the Windows version for comics first and was hooked. It was way better than the spreadsheets I was using. Then I also used the web version and soon after, the app. I use all three still :)
I promote these whenever I can to my fellow comic collectors. — Robert Welch (USA) on Comic Collector
June 03, 2019
I love it
If I had this app back then as opposed to now I'd have sooooo much more comics with money. This app makes it way easier to catalogue what I have and keep track. I love it! Now, if this app could find a way to price said comics in the catalogue..... — Sevell Robinson on CLZ Comics
June 03, 2019
Keeps track of my stuff. Helps me find stuff I'm missing. Very good app. I always point people to it. Wish I had found it sooner. — James Waikle on CLZ Comics
June 02, 2019
Super easy overall
Awesome, love bar code search and super easy overall. — BHGraphics82 on CLZ Comics
June 02, 2019
THE best comic collector app
Well worth a few dollars. Highly recommended for any collector that needs to keep track of have and want lists. Includes a useful barcode scanner! — DarkMartz0rs on CLZ Comics
June 02, 2019
The one you want
Exactly what "Geek and the Girl" Podcast wanted in an app. — Carlos Sousa on CLZ Comics
June 02, 2019
Good app
Great saves me from buying doubles. — Keith Starling on CLZ Comics
June 01, 2019
Just wanted to say "keep up the good work"
I love the Comic Database....so much easier for me to keep track of my comics, and just wanted to say. Good work to all of you wonderful people! — Florence MacArthur (Canada) on Comic Collector
June 01, 2019
Cataloging just became easy
Great app and makes logging all books in your collection very effortless. I went thorough 150 comics in about 2 hours and only 4 or 5 had small issues. Too easy and worth the $15 to unlock the entire app. — Greg Hendrix on CLZ Comics
June 01, 2019
Stores all my books
Great app for keeping track of my collection! Barcode scanner is a cool feature and the cover database is awesome! Highly recommend the purchase. — Ty Bartley on CLZ Comics
May 31, 2019
No more doubles
Worth every penny. I've bought doubles that could have paid for the app already. — fadi hasrouni on CLZ Comics
May 31, 2019
Awesome database
Awesome app. Very intuitive to use. Perfect tool for indexing my collection. — Bennett Atkinson on CLZ Comics
May 31, 2019
Great tracking tool
Great way to keep track of what I have 15$ worth ever penny. — Devin Watson on CLZ Comics
May 30, 2019
My collection available anytime
Just started using this and I already can tell it's going to be awesome to have my collection available anytime. The barcode scanner makes it very easy to catalogue your collection. I've been using this app for a while now and I think it's a must need for any comic book collector. — 74 SCREWGUN on CLZ Comics
May 29, 2019
Best app for comic books hands down
Amazing for those who buy a lot and accidentally buy the same book more than once. This app pays for itself and also conveniently shows variants. — Maki Mononoke on CLZ Comics
May 28, 2019
Cool app!
Congratulations on such a cool app !
I just started putting my collection in. I've not had eyes on it for 25 years and having great fun. — Al on CLZ Comics
May 27, 2019
Very useful
Awesome comic catologing app. — Christopher Rodriguez on CLZ Comics
May 27, 2019
Best comic app out there!!!!! — Shane Gonzalez on CLZ Comics
May 27, 2019
Very easy to use
Very easy to use, has just about everything including obscure Golden Age books. — Robert Segui on CLZ Comics
May 26, 2019
This app is awesome, its even got photos that way you know youre entering the right comics and shows you variance too to go along with the series. — Martin Zintzun on CLZ Comics
May 26, 2019
Easy to add
Great app to monitor your comic book inventory. — Barmel Zumel on CLZ Comics
May 26, 2019
Game changer
This app is a game changer When your out searching for comics. It makes it so much easier to know what you have, add what you have on the go, and make the adjustments to personalize it based upon your particular book. — logan perez on CLZ Comics
May 26, 2019
Great database
Easy to add massive ammounts. — Ken Cybela on CLZ Comics
May 26, 2019
Highly recommended
Great app for organizing my comic books by barcode or from comic book data bases online. i recommend this to all my comic buddies. great job. — Dewayne Robertson on CLZ Comics
May 25, 2019
No more duplicates
Keeps me from accidentally buying the same stuff while sifting through boxes. — Derrick Vaughan on CLZ Comics
May 24, 2019
Easiest way to catalogue my collection. amazing app. — Carlos Rivas on CLZ Comics
May 23, 2019
You guys rock!
Thanks for following up with me, This is just another thing I appreciate from collectorz. I love this app so much, for years I have been searching and searching and couldn't find that perfect comic book app but now I have. I already plan on making the purchase tomorrow with a weekend of adding my entire collection. Thank you for following up with me and most importantly thanks to the entire company for developing an amazing app. — Donald Stone on CLZ Comics
May 23, 2019
The best one
Best one for organizing your comic book collection! — Aaron Neumann on CLZ Comics

Read more reviews from customers